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Question : Which of the following glands produces luteinizing hormone?
Option 1: Pancreas
Option 2: Pituitary
Option 3: Thyroid
Option 4: Thymus
Correct Answer: Pituitary
Solution : The correct option is Pituitary.
The pituitary gland produces luteinizing hormone (LH). LH is one of the hormones released by the anterior pituitary gland, and it plays a crucial role in the regulation of the reproductive system. In females, LH stimulates ovulation, and in
Question : The Sahara Desert is located in which of the following continents?
Option 1: South America
Option 2: North America
Option 3: Africa
Option 4: Australia
Correct Answer: Africa
Solution : The correct option is Africa.
The Sahara Desert is in the Africa. It is the largest hot desert in the world and covers a significant portion of North Africa. The Sahara Desert spans across several countries in North Africa. It covers parts of Algeria,
Question : The sum of three numbers is 252. If the first number is thrice the second and third number is $\frac{2}{3}$rd of the first, then the second number is:
Option 1: 41
Option 2: 21
Option 3: 42
Option 4: 84
Correct Answer: 42
Solution : Given: The sum of three numbers $= 252$ Let the second number be $x$. Since the first number is thrice the second and the third number is $\frac{2}{3}$rd of the first. Thus, the first number is $3x$. The third number is $\frac {2}{3} × 3x
Question : Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2) and (3) which may improve the sentence. Choose the correct alternative in case no improvement is needed your answer is (4).
He was too glad to see his friend.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : The correct improvement for the sentence is the first option.
"Very glad" adds emphasis to his feeling of happiness, making the sentence more expressive. It maintains the meaning of the sentence. "Too" is used in a negative sense and "very" is used in a positive
Question : Describe how you will tell your parents that Darshana was laughed at by all her classmates in the active voice.
Option 1: All her classmates laughed at Darshana.
Option 2: All her classmates laughing at Darshana.
Option 3: Darshana is laughed at by all her classmates.
Option 4: All her classmates will been laugh at Darshana.
Correct Answer: All her classmates laughed at Darshana.
Solution : The correct choice is the first option.
The original sentence adopts a passive voice construction, with Darshana as the recipient of the action. Active voice is the voice where the subject performs the action. In this case, "all her
Question : Serena Williams is one of the top-ranked sportswomen of
Option 1: Badminton
Option 2: Shooting
Option 3: Tennis
Option 4: Chess
Correct Answer: Tennis
Solution : The correct answer is Tennis.
Born on September 26, 1981, Serena Williams is widely regarded as one of the greatest tennis players in history. Williams has won a staggering 23 Grand Slam singles titles, which is the most by any player in the Open Era.
Question : What is the value of 49 × 64 ÷ 56 + 45 ÷ 5 + 25 × 5 + 75 ÷ 3 + 8 × 3?
Option 1: 225
Option 2: 214
Option 3: 239
Option 4: 250
Correct Answer: 239
Solution : Given: $49 × 64 ÷ 56 + 45 ÷ 5 + 25 × 5 + 75 ÷ 3 + 8 × 3$ $= 49 × \frac{64}{56} + 9 + 25 × 5 + 25 + 8 × 3$ $= 56 + 9 + 125 +
Question : A well of 3 m in diameter is dug 14 m deep. The earth taken out of it has been spread evenly all around it in the shape of a circular ring of width 4 m to form an embankment. Find the height of the embankment.
Option 1: 4.25 m
Option 2: 2.25 m
Option 3: 1.125 m
Option 4: 1.75 m
Correct Answer: 1.125 m
Solution : Given: A well of 3 m in diameter is dug 14 m deep. Here, $h_1=14\ m$, $r_1=\frac{3}{2}\ m,$ and $r_2=4+\frac{3}{2}=\frac{11}{2}\ m$ We know that the volume of the cylinder = $\pi r^2h$ Let the height of the embankment be $h_2\ m$. According to the
Question : Exploitation of labour is said to exist when:
Option 1: wages = Marginal Revenue Product
Option 2: wages < Marginal Revenue Product
Option 3: wages > Marginal Revenue Product
Option 4: Marginal Revenue Product = 0
Correct Answer: wages < Marginal Revenue Product
Solution : The correct answer is wages < Marginal Revenue Product.
When wages are less than the Marginal Revenue Product (MRP), labour exploitation is said to prevail. This is because MRP assesses the additional income generated by a company by hiring one
Question : Select the most appropriate option to fill in the blank.
I enjoy finding ways to make the most of my budget by being ______.
Option 1: miser
Option 2: lethargic
Option 3: frugal
Option 4: gloomy
Correct Answer: frugal
Solution : The correct choice is the third option.
In the context of budgeting and making the most of resources, frugal is the most suitable term. Being frugal implies being careful and economical in spending, which aligns with the idea of efficiently managing a budget.
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